simple function to remove non numeric characters from a string with PHP

stripNonNumeric.php

<?php
/*
  Remove non-numeric characters from a string.
*/
function stripNonNumeric($str='') {
  return preg_replace('(\D+)', '', $str);
}
?>

Refer gist for comments https://gist.github.com/justinkelly/953216

Justin Kelly

Justin Kelly

Web Developer, Business Analytics, Data Engineer specialising in PHP and Tableau

Based in Melbourne, Australia

Feel free to contact me justin@kelly.org.au or _justin_kelly

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